Fill in the numbers 2 to 10 so every row and column add up to 18 ( the box is 3x3.

Find the balance at the end of 4 years if 1000 is deposited at the rate of

I'm at a bookstore with $\$35$ in my pocket and a $20\%$-off coupon. what is the cost of the most expensive book i can buy with my money and the coupon? (assume that there are books of every possible price in the bookstore. it's a large bookstore! )

What is y times x by? y is __ times x